@phdthesis{Roesch2013_1000034823,
author = {Rösch, Raphael},
year = {2013},
title = {Tunnelspektroskopie mit schnellen Tunnelspannungsrampen - Untersuchungen von Kontaktinstabilitäten und Adsorbaten auf Gold in Gegenwart von Wasser},
doi = {10.5445/IR/1000034823},
publisher = {{KIT, Karlsruhe}},
abstract = {Scanning tunneling spectroscopy investigations of gold and adsorbates on Au have been realized at ambient conditions. Due to the hydrophilic character of the surface, a thin water layer was adsorbed. Fast bias ramps with a few hundreds of µs duration have been applied to overcome the emerging difficulties. Furthermore discrete tunnel current changes could be observed with the used high-frequency setup. The origins of these fluctuations were examined both in tunneling regime and at nanocontacts.},
keywords = {Scanning Tunneling Spectroscopy, gold, nanocontacts, STM-Breakjunction},
language = {german}
}